Kia Optima: Engine Electrical System

Muffler > Repair procedures

Removal and Installation 1. Remove the front muffler (B) after disconnecting the oxygen sensor connector (A). Tightening torque:39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m, 28.9 ...

General Information

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Front Cross Member. Repair procedures
Replacement 1. Remove the front wheel & tire. Tightening torque:88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1~79.6lb-ft) ...

SS-A Solenoid Valve(ON/OFF). Specifications
Specifications ON/OFF Solenoid Valve(SS-A, SS-B)▷ Control type : Normal low type Control pressure kpa(kgf/cm², psi) 490.33(5.0, 71.12)  Internal ...

Wheel Size Designation
Wheels are also marked with important information that you need if you ever have to replace one. The following explains what the letters and numbers in the wheel size designation mean. Example wh ...